최신JN0-351최신버전시험덤프공부덤프샘플문제

참고: Pass4Test에서 Google Drive로 공유하는 무료, 최신 JN0-351 시험 문제집이 있습니다: https://drive.google.com/open?id=1by5P9lspWO2C3AamwcsufEk6FWGhpolw

Juniper 인증 JN0-351시험이 너무 어려워서 시험 볼 엄두도 나지 않는다구요? Pass4Test 덤프만 공부하신다면 IT인증시험공부고민은 이젠 그만 하셔도 됩니다. Pass4Test에서 제공해드리는Juniper 인증 JN0-351시험대비 덤프는 덤프제공사이트에서 가장 최신버전이여서 시험패스는 한방에 갑니다. Juniper 인증 JN0-351시험뿐만 아니라 IT인증시험에 관한 모든 시험에 대비한 덤프를 제공해드립니다. 많은 애용 바랍니다.

Juniper JN0-351 시험요강:

주제	소개
주제 1	Protocol Independent Routing: An essential domain for understanding routing components outside protocol dependencies, this topic enhances expertise in configuring, monitoring, and troubleshooting critical elements.
주제 2	OSPF: The concepts and operational details of OSPF are explored, providing tools for routing efficiency. Configuration and troubleshooting mastery ensure readiness for both the exam and complex enterprise environments.
주제 3	BGP: This topic focuses on the operational and conceptual elements of BGP, a cornerstone in enterprise networks.
주제 4	High Availability: This topic covers the importance and application of high availability within Junos OS environments. Knowledge in configuring and managing these components is critical for ensuring robust and uninterrupted network operations, aligning with exam expectations.

>> JN0-351최신버전 시험덤프공부 <<

적중율 좋은 JN0-351최신버전 시험덤프공부 공부자료

Juniper JN0-351덤프의 유효성을 보장해드릴수 있도록 저희 기술팀은 오랜시간동안Juniper JN0-351시험에 대하여 분석하고 연구해 왔습니다. Juniper JN0-351 덤프를 한번 믿고Juniper JN0-351시험에 두려움없이 맞서보세요. 만족할수 있는 좋은 성적을 얻게 될것입니다.

최신 JNCIS-ENT JN0-351 무료샘플문제 (Q183-Q188):

질문 # 183
You are receiving multiple BGP routes from an upstream neighbor and only want to advertise a single summarized prefix to your internal OSPF neighbors. This route should only be advertised when you are receiving these BGP routes from this neighbor.
In this scenario, which type of route should you create?

A. aggregate route
B. static route using the resolve feature
C. generate route
D. static route using qualified next hops

정답：C

설명：
Both aggregate and generated routes would work, but the best choice is generated routes.

질문 # 184
You are a network operator who wants to add a second ISP connection and remove the default route to the existing ISP You decide to deploy the BGP protocol in the network.
What two statements are correct in this scenario? (Choose two.)

A. IBGP updates the next-hop attribute to ensure reachability within an AS.
B. EBGP peers advertise routes received from IBGP peers to other EBGP peers.
C. IBGP peers advertise routes received from IBGP peers to other IBGP peers.
D. IBGP peers advertise routes received from EBGP peers to other IBGP peers.

정답：B,D

설명：
BGP is a routing protocol that operates between autonomous systems (AS). An AS is a group of routers under a single administrative control. BGP can be classified into two types: internal BGP (IBGP) and external BGP (EBGP). IBGP is the BGP communication between routers within the same AS, while EBGP is the BGP communication between routers in different AS. BGP uses the AS_PATH attribute to record the AS numbers that the route has passed through, and uses it to prevent routing loops and select the best path.
In this scenario, you want to add a second ISP connection and remove the default route to the existing ISP.
This means that you want to have more control over the routing decisions and use BGP to exchange routes with both ISPs. To do this, you need to deploy the BGP protocol in your network and configure both IBGP and EBGP sessions. The correct statements about BGP in this scenario are:
* IBGP peers advertise routes received from EBGP peers to other IBGP peers. This is the default behavior of IBGP, as it allows the routers within the same AS to learn the routes from different EBGP peers and select the best exit point. However, IBGP has a rule that it does not advertise routes received from IBGP peers to other IBGP peers, to avoid creating routing loops. Therefore, option B is correct and option C is incorrect. To overcome this rule, IBGP requires a full mesh topology, where every IBGP router is directly connected to every other IBGP router, or a route reflector or confederation design, where some IBGP routers act as intermediaries to reflect or aggregate the routes to other IBGP routers.
* EBGP peers advertise routes received from IBGP peers to other EBGP peers. This is the default behavior of EBGP, as it allows the routers in different AS to exchange routes and reachability information. However, EBGP has a rule that it does not advertise routes received from EBGP peers to other EBGP peers, to avoid creating routing loops. Therefore, option D is correct and option A is incorrect. To overcome this rule, EBGP uses the AS_PATH attribute to filter out the routes that contain its own AS number, or uses route maps or policies to control the route advertisement. IBGP does not update the next-hop attribute to ensure reachability within an AS, as the next-hop attribute is preserved by IBGP. Instead, IBGP relies on an underlying IGP (Interior Gateway Protocol) to provide reachability to the next-hop.
References: Enterprise Routing and Switching, Specialist (JNCIS-ENT) - Juniper Networks , BGP Fundamentals > BGP Overview | Cisco Press , BGP Essentials: The Protocol - Pluralsight

질문 # 185
What are two characteristics of RSTP alternate ports? (Choose two.)

A. RSTP alternate ports provide an alternate higher cost path to the root bridge.
B. RSTP alternate ports block traffic while receiving superior BPDUs from a neighboring switch.
C. RSTP alternate ports provide an alternate lower cost path to the root bridge.
D. RSTP alternate ports are active ports used to forward frames toward the root bridge.

정답：A,B

설명：
* A is correct because RSTP alternate ports block traffic while receiving superior BPDUs from a neighboring switch. An alternate port is a backup port for a root port, which means it receives better BPDUs from another bridge than the current root port 1 . However, an alternate port does not forward any traffic, as it is in a discarding state 2 . It only listens to BPDUs and waits for the root port to fail. If the root port fails, the alternate port can immediately transition to a forwarding state and become the new root port 1 .
* C is correct because RSTP alternate ports provide an alternate higher cost path to the root bridge. An alternate port is selected based on the same criteria as the root port, which are the lowest bridge ID, the lowest path cost, the lowest sender port ID, and the lowest receiver port ID 3 . However, an alternate port receives a higher cost BPDU than the root port, otherwise it would be the root port itself 1 .
Therefore, an alternate port provides an alternate higher cost path to the root bridge than the root port.

질문 # 186
Which two statements about the firewall filter terms shown in the exhibit are true? (Choose two.)

A. Traffic that matches the fromstatement in term oneis accepted.
B. All traffic not matching the fromstatement in term oneis accepted by term two.
C. Traffic matching the fromstatement in term twois logged.
D. Traffic that matches the fromstatement in term oneis discarded.

정답：A,B

질문 # 187
Which three actions are required for filter-based forwarding? (Choose three.)

A. Create routing instances for individual destinations.
B. Create a RIB group for next-hop entries.
C. Create routing policies for source addresses.
D. Create a forwarding option for load balancing.
E. Create a firewall filter to match desired traffic.

정답：B,C,E

질문 # 188
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Pass4Test 에서 출시한 제품 Juniper인증JN0-351시험덤프는 고득점으로 시험을 통과한 많은 분들이 검증한 완벽한 시험공부자료입니다. IT업계에 몇십년간 종사한 전문가들의 경험과 노하우로 제작된Juniper인증JN0-351덤프는 실제 시험문제에 대비하여 시험유형과 똑같은 유형의 문제가 포함되어있습니다.시험 불합격시 불합격성적표로 덤프비용환불신청을 약속드리기에 아무런 우려없이 덤프를 구매하여 공부하시면 됩니다.

JN0-351시험난이도: https://www.pass4test.net/JN0-351.html

그리고 Pass4Test JN0-351 시험 문제집의 전체 버전을 클라우드 저장소에서 다운로드할 수 있습니다: https://drive.google.com/open?id=1by5P9lspWO2C3AamwcsufEk6FWGhpolw